Yes — co-op. Temtem: Swarm is a classic & campaign shooter game released in 2026, 81% positive on Steam (1,689 reviews), with 68 playing right now. $12.99 on Steam.
Can you Survive the Swarm? Unlock mighty abilities and upgrades, find and collect Tems to evolve and become stronger, discover overpowered strategies, and…
Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.
Steam tags: Early Access, Bullet Hell, Action Roguelike, Creature Collector, Online Co-Op, Rogue-lite, Twin Stick Shooter, Arcade
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Temtem: Swarm is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Or open the Steam store page.
Tired of Temtem: Swarm? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.
Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass